Store delsRangeSet in a closure.
Store delsRangeSet in a closure.

jimmywarting/Dexie.js,dfahlander/Dexie.js,jimmywarting/Dexie.js,dfahlander/Dexie.js,jimmywarting/Dexie.js,dfahlander/Dexie.js,dfahlander/Dexie.js,jimmywarting/Dexie.js